.color1{
    text-decoration:none;
    color: #b0b0b0;
    font-size: 12px;
    margin: 5px;
    }
.tapbar{
    height: 40px;
    background: #333;
    /* text-align:center;  居中 */
    line-height: 40px;
    }
.tapbar-nav{
    margin-left: 155px;
    margin-right: 155px;
   }
#key{
    margin-right: 280px;
}
.bodyer{
    height: 100px;
    background: white;
    
    line-height: 100px;
    overflow: hidden;
    
    }
.bodyer-nav{
    height: 100px;
    margin-left: 155px;
    margin-right: 155px;
       }
.color2{
    text-decoration:none;
    color: black;
    font-size: 16px;
    margin: 14px;
    float: left;

}
#div1{
    float: left;
}
.tu1{
    height: 56px;
    left: 56px;
    margin-left: 155px;
    margin-right: 80px;

}
#case{
    height: 50px;
    width: 250px;
    border: 1px solid #b0b0b0;
    }
#case1{
    width: 50px;
    height: 50px;
    border: 1px solid #b0b0b0;
    background-image: url("../images/find.png") ;
    background-size:50px 50px;    /*这里是图片的大小*/
    background-repeat:no-repeat ;  /*让图片不重复*/
    background-position: 1px 1px; /*图片在input中的位置  离左边的距离和离右边的距离*/
}
#div3{
    
    width: 1226px;
    height: 460px;
    margin-left: 155px;
    overflow: hidden;

    
}
.below{
    background: rgb(68, 63, 63);
    width: 226px;
    height: 46px;
    line-height: 46px;
 

}
#div5{
    float: left;
}
#div4{
    float: left;
}
.case3{
    width: 1000px;
    height: 460px;
}
#div6{
    width: 1226px;
    height: 200px;
    margin-left: 154px;
    margin-top: 17px;
}
.laster{
    height: 170px;
    width: 316px;
    float: left;
}
.laster1{
    height: 170px;
    width: 226px;
    float: left;
}
.laster2{
    width: 17px;
    height: 170px;
    background:white;
    float: left;
}

